
7
Technical Information
Sound Track
Right/Left sound respond
Function
TF/SD Card, Line In, U-disk, Bluetooth,
FM, MIC
Bluetooth Version
V3.0
Transmission Distance of Bluetooth
≥
10 meters
Power Supply
DC 5V
$
lithium battery
Battery
3.7V 600MAH lithium battery
Output
3W
Frequency
150Hz-18KHz
Diameter of Loudspeaker
45mm
SNR
80dB
Sensitivity
420mV
Distortion Degree
1% 1W 1KHz
Impedance
4
Ω
Audio Slot
USB audio slot
Antimagnetic function
Available
Material
metallic ma ABS plastic
Made in China